public JPanel chonngonngu() {
		JPanel Head = new JPanel();
		Label l=new Label("Language:");
		l.setFont(new Font("Courier New", Font.BOLD,16));
		 l.setForeground(Color.BLACK);
		JPanel Body = new JPanel();
		Body.setLayout(new FlowLayout());
		
		Body.setBorder(BorderFactory.createEmptyBorder(50, 5, 50, 15));
		Body.add(l);
		Body.add(tiengviet);
		tiengviet.addActionListener(this);
		tiengviet.setLocation(400, 100);
		Body.add(english);
		english.addActionListener(this);
		Head.add(disconnect);
		disconnect.addActionListener(this);
		JPanel ngonngu = new JPanel(new BorderLayout());
		ngonngu.setBackground(SystemColor.controlHighlight);
		ngonngu.add(Head, BorderLayout.NORTH);
		ngonngu.add(Body, BorderLayout.CENTER);
		return ngonngu;
	}

	// panel login

	public JPanel login() {
		JPanel logHead = new JPanel();
		logHead.setLayout(new GridLayout(2, 1));
		logHead.setBorder(BorderFactory.createEmptyBorder(5, 200, 7, 150));
		logHead.add(loggin);
		loggin.setFont(new Font("Courie", Font.BOLD, 30));
		logHead.add(hd);
		hd.setFont(new Font("Courie", Font.ITALIC, 15));

		JPanel logBody = new JPanel();
		logBody.setLayout(new GridLayout(2, 2, 10, 20));
		logBody.setBorder(BorderFactory.createEmptyBorder(30, 200, 50, 200));
		logBody.add(account);// ,JLabel.RIGHT
		account.setFont(new Font("Courie", Font.BOLD, 15));
		logBody.add(txtAccountNo);
		logBody.add(pin);// ,JLabel.RIGHT
		pin.setFont(new Font("Courie", Font.BOLD, 15));
		logBody.add(txtPassword);

		// Tao ban phim
		JPanel logFoot = new JPanel(); // tao lay out ban phim
		logFoot.setLayout(new GridLayout(1, 3, 3, 3));
		logFoot.setBorder(BorderFactory.createEmptyBorder(2, 100, 20, 100)); // canh
																				// le
																				// tren,
																				// trai,
																				// duoi,
																				// phai
																				// cho
																				// ban
																				// phim
		logFoot.add(btxoa);
		btxoa.addActionListener(this);
		btxoa.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				txtPassword.setText(null);
			}
		});

		logFoot.add(btexit);
		btexit.addActionListener(this);
		btexit.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				System.exit(0);
			}
		});
		logFoot.add(btenter);
		btenter.addActionListener(this);
		JPanel log = new JPanel(new BorderLayout());
		log.setBackground(SystemColor.controlHighlight);
		log.add(logHead, BorderLayout.NORTH);
		log.add(logBody, BorderLayout.CENTER);
		log.add(logFoot, BorderLayout.SOUTH);
		return log;
	}

	// panel chinh

	public JPanel Chinh() {
		JPanel left = new JPanel(new GridLayout(3, 1, 5, 10));
		left.setBorder(BorderFactory.createEmptyBorder(50, 5, 50, 15));
		left.add(RutTien);
		RutTien.addActionListener(this);
		left.add(SoDu);
		SoDu.addActionListener(this);
		left.add(ChangePIN);
		ChangePIN.addActionListener(this);
		left.setBackground(SystemColor.controlHighlight);
		JPanel right = new JPanel(new GridLayout(3, 1, 5, 10));
		right.setBorder(BorderFactory.createEmptyBorder(50, 5, 50, 15));
		right.add(ChuyenKhoan);
		ChuyenKhoan.addActionListener(this);
		right.add(NapTien);
		NapTien.addActionListener(this);
		right.add(KetThuc);
		KetThuc.addActionListener(this);
		right.setBackground(SystemColor.controlHighlight);
		JPanel head = new JPanel();
		head.add(LName);
		LName.setFont(new Font("Courie", Font.ITALIC, 20));
		head.setBackground(SystemColor.controlHighlight);
		JPanel foot = new JPanel();
		JPanel main = new JPanel(new BorderLayout());
		main.add(head, "North");
		main.add(left, "West");
		main.add(right, "East");
		main.add(foot, "South");
		main.add(LSodu);
		main.setBackground(SystemColor.controlHighlight);
		return main;
	}
